[  889.914987][ T7484] bond0: (slave eth0): making interface the new active one
[  889.917280][ T7484] bond0: (slave eth0): Enslaving as an active interface with an up link
[  894.988845][ T7488] bond0: (slave eth0): Releasing backup interface
[  895.776497][ T7491] bond0: (slave eth0): Enslaving as an active interface with an up link
[  900.474355][  T277] bond0: (slave eth0): Releasing backup interface
[  900.622214][  T277] bond0 (unregistering): Released all slaves